linux-kernel - Re: [PATCH] x86/srso: Correct the mitigation status when SMT is disabled

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Message-ID: <20230817145424.g7hkq7zj2iotaedn@treble>
Date:   Thu, 17 Aug 2023 07:54:24 -0700
From:   Josh Poimboeuf <jpoimboe@...nel.org>
To:     Borislav Petkov <bp@...en8.de>
Cc:     Nikolay Borisov <nik.borisov@...e.com>, X86 ML <x86@...nel.org>,
        Josh Poimboeuf <jpoimboe@...hat.com>,
        LKML <linux-kernel@...r.kernel.org>
Subject: Re: [PATCH] x86/srso: Correct the mitigation status when SMT is
 disabled

On Thu, Aug 17, 2023 at 11:07:27AM +0200, Borislav Petkov wrote:
> From: "Borislav Petkov (AMD)" <bp@...en8.de>
> Date: Tue, 15 Aug 2023 11:53:13 +0200
> Subject: [PATCH] x86/srso: Correct the mitigation status when SMT is disabled
> 
> Specify how is SRSO mitigated when SMT is disabled. Also, correct the
> SMT check for that.
> 
> Fixes: e9fbc47b818b ("x86/srso: Disable the mitigation on unaffected configurations")
> Suggested-by: Josh Poimboeuf <jpoimboe@...nel.org>
> Signed-off-by: Borislav Petkov (AMD) <bp@...en8.de>
> Link: https://lore.kernel.org/r/20230814200813.p5czl47zssuej7nv@treble

Acked-by: Josh Poimboeuf <jpoimboe@...nel.org>

-- 
Josh